1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_FACTORY_H__ 6 #define CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_FACTORY_H__ 7 8 #include "base/basictypes.h" 9 #include "base/memory/ref_counted.h" 10 #include "base/memory/singleton.h" 11 #include "chrome/browser/profiles/profile.h" 12 #include "components/browser_context_keyed_service/browser_context_keyed_service.h" 13 #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h" 14 #include "components/webdata/common/web_database_service.h" 15 16 class TokenWebData; 17 class WebDataService; 18 19 namespace autofill { 20 class AutofillWebDataService; 21 } // namespace autofill 22 23 // A wrapper of WebDataService so that we can use it as a profile keyed service. 24 class WebDataServiceWrapper : public BrowserContextKeyedService { 25 public: 26 explicit WebDataServiceWrapper(Profile* profile); 27 28 // For testing. 29 WebDataServiceWrapper(); 30 31 virtual ~WebDataServiceWrapper(); 32 33 // BrowserContextKeyedService: 34 virtual void Shutdown() OVERRIDE; 35 36 virtual scoped_refptr<autofill::AutofillWebDataService> GetAutofillWebData(); 37 38 virtual scoped_refptr<WebDataService> GetWebData(); 39 40 virtual scoped_refptr<TokenWebData> GetTokenWebData(); 41 42 private: 43 scoped_refptr<WebDatabaseService> web_database_; 44 45 scoped_refptr<autofill::AutofillWebDataService> autofill_web_data_; 46 scoped_refptr<TokenWebData> token_web_data_; 47 scoped_refptr<WebDataService> web_data_; 48 49 DISALLOW_COPY_AND_ASSIGN(WebDataServiceWrapper); 50 }; 51 52 // Singleton that owns all WebDataServiceWrappers and associates them with 53 // Profiles. 54 class WebDataServiceFactory : public BrowserContextKeyedServiceFactory { 55 public: 56 // Returns the WebDataServiceWrapper associated with the |profile|. 57 static WebDataServiceWrapper* GetForProfile( 58 Profile* profile, 59 Profile::ServiceAccessType access_type); 60 61 static WebDataServiceWrapper* GetForProfileIfExists( 62 Profile* profile, 63 Profile::ServiceAccessType access_type); 64 65 // Returns the AutofillWebDataService associated with the |profile|. 66 static scoped_refptr<autofill::AutofillWebDataService> 67 GetAutofillWebDataForProfile(Profile* profile, 68 Profile::ServiceAccessType access_type); 69 70 static WebDataServiceFactory* GetInstance(); 71 72 private: 73 friend struct DefaultSingletonTraits<WebDataServiceFactory>; 74 75 WebDataServiceFactory(); 76 virtual ~WebDataServiceFactory(); 77 78 // |BrowserContextKeyedBaseFactory| methods: 79 virtual content::BrowserContext* GetBrowserContextToUse( 80 content::BrowserContext* context) const OVERRIDE; 81 virtual BrowserContextKeyedService* BuildServiceInstanceFor( 82 content::BrowserContext* profile) const OVERRIDE; 83 virtual bool ServiceIsNULLWhileTesting() const OVERRIDE; 84 85 DISALLOW_COPY_AND_ASSIGN(WebDataServiceFactory); 86 }; 87 88 #endif // CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_FACTORY_H__ 89